17960019867

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{184211}}^1$

素因数の和:184400

約数の個数: 32

約数和(自身を含む): 27941276160

約数和(自身を除く): 9981256293

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 471, 621, 1413, 3611, 4239, 10833, 32499, 97497, 184211, 552633, 1657899, 4236853, 4973697, 12710559, 28921127, 38131677, 86763381, 114395031, 260290143, 665185921, 780870429, 1995557763, 5986673289, 17960019867]

約数ペア:

[(1, 17960019867), (3, 5986673289), (9, 1995557763), (23, 780870429), (27, 665185921), (69, 260290143), (157, 114395031), (207, 86763381), (471, 38131677), (621, 28921127), (1413, 12710559), (3611, 4973697), (4239, 4236853), (10833, 1657899), (32499, 552633), (97497, 184211)]